I enjoy animating scenes on my O gauge layout, and have come across a great way to get slower, more-precise realistic action: using servos. A servomotor, or servo, is a small, inexpensive device that ...

Background/aim Frequent premature ventricular complexes (PVCs) have historically been regarded as benign in structurally normal hearts, yet emerging evidence suggests substantial cardiovascular risk.

T ermites are a particularly troublesome pest, because they can cause serious damage to your home, and are notoriously difficult to get rid of. If you notice any of these wood-chewing creatures, or ...